Male/female | 33/29 |
Primary diagnosis, n (%) | Â |
 TA | 14 (23) |
 HLHS | 12 (19) |
 DILV + TGA | 10 (16) |
 DORV | 6 (10) |
 uAVSD | 5 (8) |
 ccTGA | 5 (8) |
 PA + IVS | 5 (8) |
 Other | 5 (8) |
Dominant ventricle | Â |
 Left, n (%) | 35 (56) |
 Right, n (%) | 21 (34) |
 Biventricular/indeterminate, n (%) | 6 (10) |
Characteristics at Fontan procedure | Â |
 Previous bidrectional Glenn shunt, n (%) |  |
 62 (100) |  |
 Age at Fontan, years | 3.7 (1.8) |
 Fontan technique LT/ECC | 4/58 |
 Implanted conduit size (16/18/20 mm), n | 30/22/6 |
 Fenestration, n (%) | 38 (61) |
Characteristics at time of CMR | Â |
 Age at CMR, years | 17.3 (5.1) |
 Height, cm | 167 (12) |
 BSA, m2 | 1.6 (0.3) |
 Time between Fontan and CMR, years | 13.6 (4.8) |
 NYHA-class I-II, n (%) | 60 (97) |
Male/female, n | 33/29 |